InChI=1/C15H21N5O3S/c1-9(14-10(2)19-20(4)11(14)3)17-15(21)18-12-5-7-13(8-6-12)24(16,22)23/h5-9H,1-4H3,(H2,16,22,23)(H2,17,18,21)/t9-/m1/s1/f/h17-18H,16H2 20E72F2C7EC9CD36